title: Heteroduplex analysis of tRNAVal3b genes from the 90BC and 84D sites of Drosophila melanogaster.
abstract: Two recombinant DNA plasmids coding for Drosophila tRNAVal3b hybridize to two different loci on the drosophila genome. Plasmid pDt41R hydridizines at the 90BC site, and pDt78R hybridizes at the 84D site. Heteroduplexes of the two plasmids were examined by electron microscopy. The study shows that the Drosophila segments have significant homology only over the length of the tRNAVal3b genes.
mesh_terms: D000818:Animals; D004247:DNA / Q000032:analysis*; D004274:DNA, Recombinant / Q000032:analysis; D004331:Drosophila melanogaster / Q000235:genetics*; D005796:Genes; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D012343:RNA, Transfer / Q000235:genetics*; D014633:Valine / Q000235:genetics*
chemical_list: D004274:DNA, Recombinant; D004247:DNA; D012343:RNA, Transfer; D014633:Valine